Overview
The Falk 1035G exposed bolt sleeve (part number 0744995) is a Rexnord Lifelign gear coupling component engineered for reliable mechanical power transmission in industrial and automation applications. This steel sleeve assembly features an 11-inch outside diameter and is designed to work seamlessly with Falk Lifelign Type G20 gear couplings. The exposed bolt design simplifies installation and maintenance while maintaining superior torque capacity and rotational speed handling.
Key Features
- AGMA Bolt Pattern: Easily interchangeable with any standard gear coupling on existing applications
- Exposed Bolt Design: Used for 1035G size gear coupling for straightforward assembly and field service
- Optimized Lubrication: Lubrication plug locations ideal for effective application of grease
- Steel Construction: Durable material for long service life in demanding industrial environments
- Flanged Configuration: Provides stable mounting and precise alignment with coupling hubs
Technical Specifications
- Part Number: 0744995
- Coupling Size: 1035G
- Outside Diameter: 11 inches
- Width (Half Sleeve): 3.84 inches
- Material: Steel
- Maximum Torque: 163,800 in-lbs
- Maximum Speed: 3,900 RPM
- Weight: 45 lbs
- Between Shaft Ends: 1/4 inch
- Bore Compatibility: 3.938 inch bore with 1 x 1/2 inch keyway
- UPC: 782934005602
Typical Applications
This coupling sleeve is ideal for use in mechanical power transmission systems requiring reliable flexible coupling performance. Common applications include:
- Industrial motor-to-driven-equipment couplings
- Manufacturing and automation equipment drive trains
- Pump and fan coupling assemblies
- Gearbox input/output shafts
- Motion control and robotics drive systems
Compatibility & Replacements
Compatible With
- Falk Lifelign Type G20 gear coupling
- Rexnord Falk 1035G coupling systems
- Standard AGMA bolt pattern gear couplings
- Flexible coupling assemblies requiring 1035G size sleeves
Replaces / Drop-In Replacement For
- Falk 1035G20 sleeve assemblies
- OEM Rexnord 0744995 coupling sleeves
- Other manufacturers’ 1035G-equivalent exposed bolt sleeves meeting AGMA standards
Works With
- Falk Lifelign rigid and flex hubs (1035G52 series)
- Standard coupling gaskets and seal rings
- AGMA-compliant bolt fastening hardware
- Industrial gear coupling maintenance and assembly procedures
